Difference between revisions of "Test"

From Mech
Jump to navigationJump to search
Line 13: Line 13:




[[Image:transistor_push_pull_follower.gif]]


If <math>V_{in}</math> &gt; 0.7V, then the current is amplified by the npn transistor.
If <math>V_{in}</math> &gt; 0.7V, then the current is amplified by the npn transistor.

Revision as of 16:08, 18 August 2009








If > 0.7V, then the current is amplified by the npn transistor.

If < -0.7V, then the current is amplified by the pnp transistor.

Beware that there is a “dead band” when Vin is between 0.7V and -0.7V, because the voltage has not pass the cutoff voltage for either transistor. This is known as crossover distortion